/*
 *	Fraction calculator
 *
 *	Copyright (C) 2011 XiaoJSoft Studio. All Rights Reserved.
 *	Copyright (C) Ji WenCong <whs_jwc@163.com>
 *
 *	This program is free software: you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation, either version 3 of the License, or
 *	(at your option) any later version.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#include "cross.h"

#ifndef DEFINED_FRACTION
	struct fractionStruct
	{
		long double denominator;
		long double numerator;
	};
	typedef struct fractionStruct fact;
	#define DEFINED_FRACTION
#endif

fact fractionCreate(long double numer, long double denomin);
fact fractionSimplify(fact input);
fact fractionPlus(fact frNum1, fact frNum2);
fact fractionMinus(fact frNum1, fact frNum2);
fact fractionMultiplination(fact frNum1, fact frNum2);
fact fractionDivision(fact frNum1, fact frNum2);
long double* fractionToNumber(fact *frStack, int lnLen);
int fractionCompare(fact x, fact y);

